The Flagler Museum, also known as Whitehall, is a historic mansion located in Palm Beach, Florida. It was built by Henry Flagler, a prominent businessman and co-founder of Standard Oil Company. The mansion is a prime example of Gilded Age architecture and features opulent interiors, lush gardens, and stunning waterfront views. Today, the Flagler Museum serves as a popular tourist attraction and cultural center, showcasing the luxurious lifestyle of the early 20th century elite.